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Product Details:
Payment & Shipping Terms:
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| Voltage: | 51.2V | Capacity: | 50Ah |
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| Constant Discharge Current: | 50A | Max Charge Current: | 50A |
| Recommned Charge Current: | 0.2C | Size: | 485*440*133mm |
| Cycle Life: | 4500@ 80%D0D | Communication: | RS232/RS485/CANBUS |
| Weight: | 32kgs | BMS: | Built-in BMS |
| High Light: | 10kwh lifepo4 solar battery,Energy Storage lifepo4 solar battery,51.2V lifepo4 battery for solar energy storage |
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• Energy Storage System is a Server Rack designed 48V Lithium-Ion Phosphate (LiFePo4)rechargeable battery pack with Battery Management System integrated, nominal voltage at 48V, rated capacity at 50Ah, with ModBus/RS485 & CANBus & UART communication protocols.
• Compatible with most major PV inverters, Such as Growatt, SRNE, MUST, Deye, GOODWE, SOFAR, Victron Energy...
• With LiTech advanced technology, when paralleling up multi batteries, the system automatically assigns parallel slaves addresses, unlike others need manually dail the DIP Switch for the address assigning.
• Supports parallel connection upto 15x modules, compatible with 3U Standard Server Rack.
Main parameter
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Electrical Characteristics |
Nominal Voltage | 48V |
| Nominal Capacity | 50Ah | |
| Energy | 2400Wh | |
| Internal Resistance | ≤ 50mΩ | |
| Cycle Life | ＞3000cycles @1.0C rate | |
| Months Self Discharge | ＜3% | |
| Efficiency of Charge | 100%@0. 2C | |
| Efficiency of Discharge | 96~99%@0.5C | |
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Standard Charge |
Charge Voltage | 54.8±0. 1V |
| Charge Mode | 0.2C to 57.6V,then 57.6V,charge current to0.02C(CC/CV) | |
| Charge Current | 25A | |
| Max. Charge Current | 50A | |
| Charge Cut-off Voltage | 58.5V±0. 1V | |
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Standard Discharge |
Continuous Current | 40A |
| Max continuous discharge current | 50A | |
| Discharge Cut-off Voltage | 37.5V | |
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Environmental |
Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity | |
| Storage Temperature | 0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity | |
| Water Dust Resistance | IP56 | |
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Mechanical |
Cell & Method | 32700 6Ah 15S 9 P |
| Shell material | Iron(SGCC) | |
| Dimensions (in./mm.) | 412 x 438 x 135 | |
| Weight (lbs./kg.) | Approx:31Kg | |
| Gravimetric specific energy | 85WH/KG | |
| Protocol (optional) | RS485/RS232 | |
| SOC (optional) | LED |
Widely Applications:
1. EV, e-scooter, electric golf car, electric vacuum sweeper.
2. Electronic toy, model airplane, remote control.
3. Communication equipment: Cordless telephone, inter-phone.
4. Modality equipment and consumer electronics.
5. Decorative lighting, Solar lamps, torch, emergency light, solar street light and power supply.
Supporting multi batteries in parallel:
Home solar energy system applications:
Why choose lithium battery?
Compared to lead acid batteries,lithium batteries is 5 times longer cycle life,3 times lighter weight,much superior safety,
much wider temperature range and flexibity.
Strictly according to the CE/ROHS/UN38.3/MSDS regulations to reach the high quality regulations:
Well Package with high quality foam and UN standard carton to well protect the battery during the long shipping time:
Contact Person: admin
Tel: +8613823383063
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